Christy Holbrook Gallegos was my friend. In fact, if you ever met Christy, you were her friend. Though I was a couple years older than her, we went to high school together at Trinity Heights Christian Academy in North Shreveport. She went on to become a flight nurse aboard Life Air Rescue and touched literally thousands of lives. Christy lost her battle with cancer recently and if the loss of her wasn't enough, her husband and children were left with a massive stack of medical bills.